N-BUTYL ALCOHOL is graded A** (Safe) by Expert·ING, based on COSING, FDA regulatory data.

N-BUTYL ALCOHOL

Butyl Alcohol

Safety grade: A**

Butyl alcohol is a clear, colorless liquid that comes from petroleum or can be made from natural sources. It evaporates quickly and has a distinctive smell.

This ingredient is used in cosmetics to dissolve other components, add fragrance, and denature alcohol to make products safer and more stable.

Graded using: COSING, FDA.

Last verified: May 26, 2026